CN202309263U - Special motor for water pump - Google Patents
Special motor for water pump Download PDFInfo
- Publication number
- CN202309263U CN202309263U CN2011203995418U CN201120399541U CN202309263U CN 202309263 U CN202309263 U CN 202309263U CN 2011203995418 U CN2011203995418 U CN 2011203995418U CN 201120399541 U CN201120399541 U CN 201120399541U CN 202309263 U CN202309263 U CN 202309263U
- Authority
- CN
- China
- Prior art keywords
- motor
- water pump
- bearing
- central shaft
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a special motor for a water pump, which is characterized in that two ends of a stator are respectively fixedly provided with end covers by bolts in a connecting manner; the middle parts of the end covers are clamped with bearings by bearing external covers and bearing internal covers; a central shafts with a rotator is arranged on the bearings; a fan is disposed on the other side of the central shaft; the fan is fastened in a protection cover and connected with the end covers together by the bolts. According to the technical scheme, the special motor has a compact and practical structure; and the central shaft is directly used as a supporting power which is directly connected with the water pump, so that the problem that the motor is rusted in the use procedure of the motor is solved.
Description
Technical field
The utility model relates to a kind of motor, is a kind of water pump definite purpose motor specifically.
Background technology
The plain edition threephase asynchronous is used very extensively in all trades and professions such as China's machinery, mine, metallurgy, and owning amount is very huge.But when on pump equipment, using the plain edition threephase asynchronous, can make the motor corrosion serious, thereby be prone to cause the damage and the unnecessary loss of motor.
Summary of the invention
The utility model purpose is to provide a kind of water pump definite purpose motor, has solved the problem of motor corrosion in using the motor process.
To achieve these goals; The utility model through the bolt end cap that has been fixedly connected respectively, has bearing in the middle part of end cap through bearing end cover and internal bearing cover clamping at the two ends of stator, at the bearing upper support centre of rotor of having axle is arranged; One end of said central shaft is provided with the connection keyway; Fan is located at the other end of central shaft, and guard shield is fastened on fan wherein, and through bolt and end cap be linked together.
Through above setting, the utility model compact conformation is practical, and central shaft can solve the problem of motor corrosion in using the motor process directly as the mating power of direct-connected water pump.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, bearing end cover, 2, end cap, 3, internal bearing cover, 4, stator, 5, rotor, 6, bearing, 7, central shaft, 8, fan, 9, guard shield, 10, keyway.
Embodiment
As shown in Figure 1; The utility model through the bolt end cap 2 that has been fixedly connected respectively, has bearing 6 in the middle part of end cap 2 through bearing end cover 1 and internal bearing cover 3 clampings at the two ends of stator 4, and the central shaft 7 that has rotor 5 is arranged at bearing 6 upper supports; One end of said central shaft 7 is provided with and connects keyway 10; Fan 8 is located at the other end of central shaft 7, and guard shield 9 is fastened on fan 8 wherein, and through bolt and end cap 2 be linked together.Through above setting, an end of the central shaft 7 of the utility model can directly pass through keyway 10, connects use with direct-connected water pump.Avoid the drawback of connecting modes such as belt, solved the problem of motor corrosion in using the motor process.
Claims (1)
1. water pump definite purpose motor; It is characterized in that: through the bolt end cap that has been fixedly connected respectively, through bearing end cover and internal bearing cover clamping bearing is arranged at the two ends of stator, the centre of rotor of having axle is arranged at the bearing upper support in the middle part of end cap; One end of said central shaft is provided with the connection keyway; Fan is located at the other end of central shaft, and guard shield is fastened on fan wherein, and through bolt and end cap be linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203995418U CN202309263U (en) | 2011-10-19 | 2011-10-19 | Special motor for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203995418U CN202309263U (en) | 2011-10-19 | 2011-10-19 | Special motor for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202309263U true CN202309263U (en) | 2012-07-04 |
Family
ID=46378076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203995418U Expired - Fee Related CN202309263U (en) | 2011-10-19 | 2011-10-19 | Special motor for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202309263U (en) |
-
2011
- 2011-10-19 CN CN2011203995418U patent/CN202309263U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121019 |